长株潭一体化：政府的“有为”与“无为”     

林海燕  刘英 《河北农业科学》2008,12(8):157-159

针对长株潭一体化中存在的主要问题，提出政府应有所为有所不为，以期顺利推进一体化。  相似文献   

高校图书馆图书集中采购问题探讨     

王瑞亨 《农业网络信息》2008,(6)

本文论述了高校图书馆图书集中采购的可行性,详细介绍了高校图书馆图书集中采购的形式、存在的问题,提出了应对图书集中采购中出现问题可采取的对策.  相似文献   

民国时期湖南纷乱的公共领域:基于米盐公股问题的考察     

向常水  吴仰湘 《湖南农业大学学报(自然科学版)》2008,(6)

米盐公股是粤汉铁路商办时期湖南通过米捐和盐斤加价形成的巨额公产。铁路国有化后,米盐公股的索讨、保存和分配引起湖南各界的广泛关注和参与,湖南教育界、工业界和慈善公益人士围绕米盐公股的最终用途更是展开了激烈而持久的争论,因此成为重要的公共事件,从一个侧面反映了省宪及联省自治、落后的经济、拮据的财政等因素对湖南社会的影响,也相当典型地映照出民国时期湖南公共领域的热闹与无序。  相似文献   

政府职能部门在竞技体育多元化发展下的职能转变研究     

刘征  宋广庆 《上海交通大学学报(农业科学版)》2013,(4):8-10

政府职能在以往的竞技体育发展中发挥着举足轻重的作用。体育的发展规律和体育核心价值是所有体育发展手段和路径的基础。竞技体育是体育发展的重要组成部分，在求同存异多元化发展的现代社会中，体育有必要更加持久地坚持多元化发展的大格局，但要与我国现实国情相结合，合理调整政府职能。以总体把握为主，适当鼓励和支持竞技体育可持续性的市场化发展和学校体教结合发展等多元模式的探索。  相似文献   

The relationship between length of fallow and crop yields in shifting cultivation: a rethinking     

O. Mertz 《Agroforestry Systems》2002,55(2):149-159

Rethinking the relationship between length of fallow and crop yields inshifting cultivation?The theory that a correlation between shortened fallow periods and yielddecline in shifting cultivation exists is questioned in this paper. Thisrelationship has been taken for granted, and because it shows that shiftingcultivation will break down under pressure, it has partly been responsible fornegative government views on shifting cultivation. Yield levels in shiftingcultivation are influenced by a wide range of biophysical, socioeconomic, andcultural factors and it is difficult to isolate fallow length as a singledetermining factor. A total of 330 studies were reviewed and fifteen withempirical data were chosen for in-depth analysis. Although most of the empiricalstudies support the theory, the data sets are often ambiguous and importantparameters are insufficiently taken into account. Several studies found norelationship between fallow length and yield, but these also lack information toverify the validity of the data. It is concluded that empirical studiesfocussing on this problem are needed to fully understand this relationship anddevelop feasible scenarios for the numerous attempts at modelling shiftingcultivation development. Moreover, the use of gloomy `breakdown' scenarios asjustification for improving shifting cultivation should be avoided.  相似文献   

The Influence of World Trade Organization Agreement on Government Procurement Public Project Purchasing by Invitation to Bid     

XIANG Wei-min  GU Hong-chun 《保鲜与加工》2004,(3):111-114

Based on the presentation of the general principles, the scope of application and the purchasing modes of the World Trade Organization Agreement on Government Procurement, in this paper, its influence on the public project purchasing by invitation to bid after China's entrance into Government Procurement Agreement is analyzed. Some feasible proposals for the development of domestic public project purchasing by invitation to bid are presented.  相似文献   

农村公共产品治理机制研究——基于用水协会的个案分析     

黄永新 《安徽农业科学》2012,40(9):5648-5650,5653

基于用水协会的个案分析,运用制度分析方法,对我国现有用水协会成立及存在的问题进行剖析,指出要在完善现有自治组织的基础上,建立包括其他农村基础设施在内的产权明晰、自治性强、机构完善的股份合作制、法人型的农村公共事务治理协会。同时,政府要转变职能,采取正确的措施给予农民自治组织以制度上的支持,以促进农村公共事业的可持续发展。  相似文献   

Steps toward sustainable ranching: An emergy evaluation of conventional and holistic management in Chiapas, Mexico   总被引：1，自引：0，他引：1  

Rigoberto Alfaro-Arguello  Bruce G. Ferguson  José Nahed-Toral  René Pinto Ruíz 《Agricultural Systems》2010,103(9):639-646

Conventional ranching in Chiapas, Mexico typically includes annual pasture burns and agrochemical use that decrease the biodiversity and forest cover of ranch lands. Members of a holistic ranching “club” in the Frailesca region of Chiapas, Mexico have moved away from this conventional management by eliminating burns and agrochemicals from their systems after decades of use because they believed that the land and their production process were growing unhealthy; they were further motivated by extension courses on holistic ranching. They have also implemented sophisticated systems of rotational grazing and diversified the use of trees. For this study all seven holistic ranchers and 18 neighboring conventional ranchers were interviewed about their cattle ranches and production strategies. An emergy analysis was conducted to compare the resource use, productivity and sustainability of the conventional and holistic ranches. Holistic ranches were found to have double the emergy sustainability index (ESI) values of conventional ranches, and the emergy yield ratio was 25% higher in holistic systems. Government assistance programs were found to have a negative impact on the ESI and were variably administered among holistic ranchers during the year of emergy evaluation. Overall improved emergy sustainability did not decrease milk nor cattle productivity. Transformities and specific emergies, the emergy of one type required to make a unit of energy (transformity) or mass (specific emergy) of another type, did not differ between conventional and holistic systems. Transformities for milk production ranged between 3.4E5 and 1.2E7 solar emjoules/joule (sej/J). Specific emergy for cattle production ranged from 3.5E10 to 1.5E11 sej/g. To improve the ESI assistance programs could be re-targeted toward incentive programs for increased forest cover in ranching systems and startup costs for holistic ranching. The results from this study show that productivity can be maintained as the sustainability of rural dairy ranches is increased. These results also show that local knowledge and understanding of the surrounding ecosystem can drive positive environmental change in production systems.  相似文献   

政府在农民合作社发展过程中的角色探讨     

胡志刚 《农机具之友》2010,(3):12-13

农民合作社是农村发展产业化的一种产业组织形式．同时也是农村先进生产关系的一种实现形式,推动了农民的集体行动意识,整合了有限的农村社会服务资源。我国的农民合作社发展的道路上有许多值得探索的问题,其中之一就是政府在农民合作社发展过程中的角色问题。  相似文献   

建设内蒙古河套平原生态农业“六三系统工程”研究     

王文生  王智 《中国生态农业学报》1999,7(4):61-64

针对影响建设内蒙古河套平原生态农业存在的土壤盐渍化、风沙化和地力退化三大生态制约因素,研究设计编制了“六三系统工程”为防治对策的宏观调控运行管理模式,阐述了此项自然科学与社会科学综合研究的重要进展。  相似文献